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The value of sin^3 10^0+sin^3 50^0-sin^3...

The value of `sin^3 10^0+sin^3 50^0-sin^3 70^0` is equal to `-3/2` (b) `3/4` (c) `-3/4` (d) `-3/8`

A

`- ( 3)/( 2)`

B

`( 3)/( 4)`

C

`-(3)/(4)`

D

`- ( 3)/( 8 )`

Text Solution

Verified by Experts

The correct Answer is:
D
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